The 2017 Bentley Trucks Bentayga brought Bentley into the ultra-luxury SUV segment with a mix of high-speed touring character, upscale road manners, and modern all-wheel-drive versatility. Buyers looking at one today are usually balancing luxury-preservation concerns with the realities of wheel and tire replacement on a sophisticated late-model platform. Tire fitment on the 2017 Bentley Trucks Bentayga centers on three primary radial sizes: 275/50R20, 285/45R21, and 285/40R22. That makes wheel diameter and exact sub-model or wheel package confirmation especially important before selecting a tire. For a well-kept driver or collector-grade example, the right choice starts with matching the installed wheel setup, then choosing the tread and construction that best suit how the vehicle is used.
Which Tire Size Is Right for The 2017 Bentley Trucks Bentayga
The 2017 Bentley Trucks Bentayga uses three primary tire sizes, and the correct choice depends first on confirming the wheel diameter on the vehicle. All three are radial metric sizes, but they pair with different rim diameters, so the real decision is not just tire brand or style, but making sure the tire matches the exact 20-inch, 21-inch, or 22-inch wheel setup on your Bentayga.
A 275/50R20 tire uses a 275-millimeter nominal section width, a 50-series aspect ratio, radial construction, and a 20-inch rim diameter. On the 2017 Bentley Trucks Bentayga, this is one of the primary modern radial fitments and reflects the vehicle's late-model performance-luxury tire sizing approach rather than an older numeric or alphanumeric system. Its overall dimensions differ from the Bentayga's 21-inch and 22-inch fitments, so it should be selected only for vehicles using the corresponding 20-inch wheel. This size is the right place to start when preserving the vehicle's intended wheel-and-tire relationship on that setup.
A 285/40R22 tire has a 285-millimeter nominal section width, a 40-series aspect ratio, radial construction, and a 22-inch rim diameter. For the 2017 Bentley Trucks Bentayga, this size is especially important because it appears on both the Base model and the First Edition, making it a shared fitment within the range. The lower-profile sidewall relative to the other Bentayga sizes gives it a distinctly modern luxury-performance sizing character tied to the 22-inch wheel package. Choosing this size begins with confirming that the vehicle is actually fitted with 22-inch wheels rather than assuming all Bentaygas use the same rim diameter.
A 285/45R21 tire combines a 285-millimeter nominal section width with a 45-series aspect ratio, radial construction, and a 21-inch rim diameter. On the 2017 Bentley Trucks Bentayga, it serves as another primary fitment option, sitting between the 20-inch and 22-inch setups in wheel diameter while remaining a distinct size in its own right. Even though it shares the same nominal width as 285/40R22, the rim diameter and sidewall profile are different, so it should not be treated as interchangeable by size code alone. This is the correct fitment path when the vehicle is equipped with the 21-inch wheel arrangement.
Sub-model fitment matters on the 2017 Bentley Trucks Bentayga because the covered configurations do not all use the same tire size range. The first step is identifying whether the vehicle is a Base model or a First Edition, then confirming the wheel diameter actually installed on the SUV.
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2017 Bentley Trucks Bentayga Base
The 2017 Bentley Trucks Bentayga Base has the widest fitment range here, using 275/50R20, 285/45R21, or 285/40R22 depending on the wheel setup. Tire selection starts with verifying which rim diameter is on the vehicle, then matching the replacement tire to that exact configuration rather than choosing by model name alone.
The 2017 Bentley Trucks Bentayga First Edition uses 285/40R22 radial tires. That makes the fitment question more straightforward, but the 22-inch wheel still needs to be confirmed before replacement, especially on vehicles that may have seen aftermarket wheel changes since new.
The tire sizes listed on this page assume factory-standard vehicle configuration. The following modifications may affect tire fitment and are not reflected in this guide:
Suspension changes (lowering, lift kits, spring replacements)
Body alterations (fender modifications, custom bodywork)
If your vehicle has been modified from factory specifications, verify tire clearance before purchase.
Frequently Asked Questions
Bentayga tire questions usually come down to identifying the correct metric radial size for the wheel on the vehicle, then checking how sub-model, wheel changes, and road-use expectations affect the final choice. These FAQs focus on exact size fitment, rim diameter, tire selection, and practical inspection points before driving.
Tire Size & Fitment
What tire size fits a 2017 Bentley Trucks Bentayga?
The 2017 Bentley Trucks Bentayga uses three primary radial tire sizes: 275/50R20, 285/45R21, and 285/40R22. The Base model can use all three depending on wheel configuration, while the First Edition uses 285/40R22.
The key is matching the tire to the actual wheel diameter on the vehicle, not choosing by model name alone. A Bentayga equipped with 20-inch wheels needs 275/50R20, a 21-inch setup uses 285/45R21, and a 22-inch setup uses 285/40R22, so checking the installed wheels is the first step before replacing tires.
What size rim does a 2017 Bentley Trucks Bentayga use?
The 2017 Bentley Trucks Bentayga uses three rim diameters across its primary tire fitments: 20-inch, 21-inch, and 22-inch. Those rim sizes correspond to 275/50R20, 285/45R21, and 285/40R22 tires.
Rim diameter is the most important fitment checkpoint on this vehicle because each tire size is built around a different wheel. Looking at the sidewall code on the current tire or physically confirming the wheel size helps prevent ordering a tire with the right width family but the wrong bead diameter for the Bentayga's installed wheel package.
Do all 2017 Bentley Trucks Bentayga sub-models use the same tire size?
No, the covered 2017 Bentley Trucks Bentayga sub-models do not all use the same tire size range. The Base model appears with 275/50R20, 285/45R21, or 285/40R22, while the First Edition uses 285/40R22.
That means sub-model identification helps, but wheel confirmation still matters most. A Base model has more than one valid fitment path, so the actual 20-inch, 21-inch, or 22-inch wheel on the vehicle determines the correct tire. On a First Edition, the fitment is narrower, though it is still wise to verify the wheels if any changes were made.
Choosing the Right Tire
What should I consider when choosing a tire for a 2017 Bentley Trucks Bentayga?
Start with the exact tire size already paired to the Bentayga's wheel diameter: 275/50R20, 285/45R21, or 285/40R22. Because this model uses multiple primary sizes, correct bead diameter and overall fitment matter more than making a choice by appearance or width alone.
After confirming size, think about how the vehicle is used. A regularly driven Bentayga may call for a different tread emphasis than one kept mainly for occasional fair-weather use. It also helps to inspect whether the SUV still has its original wheel setup, since aftermarket wheels or previous replacement choices can complicate what looks like a simple same-model tire purchase.
How do I choose between the available Bentayga tire sizes on a 2017 Bentley Trucks Bentayga Base?
The 2017 Bentley Trucks Bentayga Base can use 275/50R20, 285/45R21, or 285/40R22, but the correct choice depends on the wheel diameter fitted to the vehicle. Those sizes are tied to different rims, so they are separate fitments rather than interchangeable options for the same wheel.
The practical approach is to verify the installed wheel size first, then replace the tire with the matching metric radial size. It is also smart to check whether a prior owner changed wheels, as a Base model can legitimately appear with more than one setup. That confirmation prevents mixing 20-inch, 21-inch, and 22-inch fitment paths.
Why does the 2017 Bentley Trucks Bentayga have more than one tire size?
The 2017 Bentley Trucks Bentayga has more than one tire size because it was fitted with different wheel diameters across covered configurations. The primary sizes are 275/50R20, 285/45R21, and 285/40R22, all in radial construction.
Multiple sizes on one model year usually reflect different wheel packages rather than a single universal tire choice. That matters during replacement because the size must match the wheel actually on the vehicle. Even within the same model, a 20-inch setup, a 21-inch setup, and a 22-inch setup require different tires and should be treated as distinct fitment combinations.
Restoration & Appearance
Does correct tire fitment matter for a 2017 Bentley Trucks Bentayga restoration or preservation project?
Yes, correct tire fitment matters on a 2017 Bentley Trucks Bentayga because the vehicle uses specific modern radial sizes tied directly to 20-inch, 21-inch, or 22-inch wheels. Keeping the right size relationship helps preserve the intended stance, wheel-to-tire proportion, and overall presentation.
For a preservation-minded example, the first goal is matching the tire to the wheel configuration actually used on the vehicle. A Bentayga with its original-style wheel setup benefits from staying with the corresponding size, while any wheel change should be evaluated carefully so the tire does not alter the vehicle's appearance or introduce clearance concerns.
How does tire sizing affect the appearance of a 2017 Bentley Trucks Bentayga?
Tire sizing has a visible effect on a 2017 Bentley Trucks Bentayga because the model uses three distinct wheel-and-sidewall combinations: 275/50R20, 285/45R21, and 285/40R22. Each one creates a different balance between wheel presence and sidewall height while remaining within the vehicle's primary fitment range.
That makes it important to replace tires by the exact size intended for the installed wheel rather than choosing a close-looking alternative. On a luxury SUV where proportions are part of the design, the tire's sidewall profile contributes to the vehicle's overall look, so maintaining the correct size helps keep the presentation cohesive and properly scaled.
Fitment, Maintenance & Road Use
Can modifications affect tire fitment on a 2017 Bentley Trucks Bentayga?
Yes, modifications can affect tire fitment on a 2017 Bentley Trucks Bentayga. Changes such as aftermarket wheels, altered offsets, suspension lowering, or non-original wheel diameters can change which tire size is appropriate and may alter clearance at the fender, steering, or suspension.
That is especially important on a model that already uses 20-inch, 21-inch, and 22-inch factory fitment paths. A tire that is correct for one Bentayga wheel setup may not suit another modified combination. Before replacement, check actual wheel diameter, wheel width, and available clearance so the tire choice matches the SUV as it sits today.
What should I inspect before driving a 2017 Bentley Trucks Bentayga on new tires?
Before driving a 2017 Bentley Trucks Bentayga on new tires, inspect that all four tires are the correct size for the installed wheels and that inflation pressure is set properly. It is also wise to look over the wheels, valve stems, and mounting quality before putting the vehicle back into regular use.
A short initial check for rubbing, unusual steering feel, or vibration can catch fitment issues early. Since the Bentayga uses multiple wheel diameters across the model range, confirming that the tire size matches the rim on the vehicle is just as important as checking condition. Any sign of interference or air loss deserves immediate attention.
How often should tires on a 2017 Bentley Trucks Bentayga be inspected?
Tires on a 2017 Bentley Trucks Bentayga should be inspected regularly, especially if the SUV is driven infrequently or stored for long periods. Routine checks should include tread wear, visible cuts, sidewall cracking, bulges, and any signs of pressure loss.
Luxury and collector-minded vehicles can accumulate age-related tire issues even when mileage stays low. Looking over the tires before longer drives, seasonal use, or extended trips helps catch problems before they become road-use concerns. It also gives you a chance to confirm that the vehicle is still wearing the correct 20-inch, 21-inch, or 22-inch fitment for its wheel setup.
